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<title>Doxygen: pcl::registration::TransformationEstimationLM&lt; PointSource, PointTarget, MatScalar &gt;::Functor&lt; _Scalar, NX, NY &gt; 模板结构体 参考</title>
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<div class="header">
  <div class="summary">
<a href="#pub-types">Public 类型</a> &#124;
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="#pro-attribs">Protected 属性</a> &#124;
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<div class="title">pcl::registration::TransformationEstimationLM&lt; PointSource, PointTarget, MatScalar &gt;::Functor&lt; _Scalar, NX, NY &gt; 模板结构体 参考</div>  </div>
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<p><code>#include &lt;<a class="el" href="transformation__estimation__lm_8h_source.html">transformation_estimation_lm.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public 类型</h2></td></tr>
<tr class="memitem:a98fedd0cb82885f89fbb31a10f50bec5"><td class="memItemLeft" align="right" valign="top"><a id="a98fedd0cb82885f89fbb31a10f50bec5"></a>enum &#160;</td><td class="memItemRight" valign="bottom">{ <b>InputsAtCompileTime</b> = NX
, <b>ValuesAtCompileTime</b> = NY
 }</td></tr>
<tr class="separator:a98fedd0cb82885f89fbb31a10f50bec5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5cad1c15725e487e6b605720b6787ca3"><td class="memItemLeft" align="right" valign="top"><a id="a5cad1c15725e487e6b605720b6787ca3"></a>
typedef _Scalar&#160;</td><td class="memItemRight" valign="bottom"><b>Scalar</b></td></tr>
<tr class="separator:a5cad1c15725e487e6b605720b6787ca3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a789f3fb3e8183261cf2a0bd18e93075b"><td class="memItemLeft" align="right" valign="top"><a id="a789f3fb3e8183261cf2a0bd18e93075b"></a>
typedef Eigen::Matrix&lt; _Scalar, InputsAtCompileTime, 1 &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>InputType</b></td></tr>
<tr class="separator:a789f3fb3e8183261cf2a0bd18e93075b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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typedef Eigen::Matrix&lt; _Scalar, ValuesAtCompileTime, 1 &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>ValueType</b></td></tr>
<tr class="separator:adf9f9bce594a69c35ddbe32de32849f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a19796e51a6b2202486277b3c17cb665f"><td class="memItemLeft" align="right" valign="top"><a id="a19796e51a6b2202486277b3c17cb665f"></a>
typedef Eigen::Matrix&lt; _Scalar, ValuesAtCompileTime, InputsAtCompileTime &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>JacobianType</b></td></tr>
<tr class="separator:a19796e51a6b2202486277b3c17cb665f"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:aa09ee86bac98dce9e98962838d7acf20"><td class="memItemLeft" align="right" valign="top"><a id="aa09ee86bac98dce9e98962838d7acf20"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html#aa09ee86bac98dce9e98962838d7acf20">Functor</a> ()</td></tr>
<tr class="memdesc:aa09ee86bac98dce9e98962838d7acf20"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty Construtor. <br /></td></tr>
<tr class="separator:aa09ee86bac98dce9e98962838d7acf20"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abe023828faf408444f6a8bfd9668b848"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html#abe023828faf408444f6a8bfd9668b848">Functor</a> (int m_data_points)</td></tr>
<tr class="memdesc:abe023828faf408444f6a8bfd9668b848"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor  <a href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html#abe023828faf408444f6a8bfd9668b848">更多...</a><br /></td></tr>
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<tr class="memitem:a8f23bdf34fe3005ee879f5d381d6f8bd"><td class="memItemLeft" align="right" valign="top"><a id="a8f23bdf34fe3005ee879f5d381d6f8bd"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html#a8f23bdf34fe3005ee879f5d381d6f8bd">~Functor</a> ()</td></tr>
<tr class="memdesc:a8f23bdf34fe3005ee879f5d381d6f8bd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br /></td></tr>
<tr class="separator:a8f23bdf34fe3005ee879f5d381d6f8bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea98a1d817413f022613b50ed3d4b1e3"><td class="memItemLeft" align="right" valign="top"><a id="aea98a1d817413f022613b50ed3d4b1e3"></a>
int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html#aea98a1d817413f022613b50ed3d4b1e3">values</a> () const</td></tr>
<tr class="memdesc:aea98a1d817413f022613b50ed3d4b1e3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the number of values. <br /></td></tr>
<tr class="separator:aea98a1d817413f022613b50ed3d4b1e3"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected 属性</h2></td></tr>
<tr class="memitem:a310e08d52dd2430a12238b107705eccc"><td class="memItemLeft" align="right" valign="top"><a id="a310e08d52dd2430a12238b107705eccc"></a>
int&#160;</td><td class="memItemRight" valign="bottom"><b>m_data_points_</b></td></tr>
<tr class="separator:a310e08d52dd2430a12238b107705eccc"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><h3>template&lt;typename PointSource, typename PointTarget, typename MatScalar = float&gt;<br />
template&lt;typename _Scalar, int NX = Eigen::Dynamic, int NY = Eigen::Dynamic&gt;<br />
struct pcl::registration::TransformationEstimationLM&lt; PointSource, PointTarget, MatScalar &gt;::Functor&lt; _Scalar, NX, NY &gt;</h3>

<p>Base functor all the models that need non linear optimization must define their own one and implement operator() (const Eigen::VectorXd&amp; x, Eigen::VectorXd&amp; fvec) or operator() (const Eigen::VectorXf&amp; x, Eigen::VectorXf&amp; fvec) dependening on the choosen _Scalar </p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
<a id="abe023828faf408444f6a8bfd9668b848"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abe023828faf408444f6a8bfd9668b848">&#9670;&nbsp;</a></span>Functor()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename PointSource , typename PointTarget , typename MatScalar  = float&gt; </div>
<div class="memtemplate">
template&lt;typename _Scalar , int NX = Eigen::Dynamic, int NY = Eigen::Dynamic&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classpcl_1_1registration_1_1_transformation_estimation_l_m.html">pcl::registration::TransformationEstimationLM</a>&lt; PointSource, PointTarget, MatScalar &gt;::<a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html">Functor</a>&lt; _Scalar, NX, NY &gt;::<a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html">Functor</a> </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>m_data_points</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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<p>Constructor </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">m_data_points</td><td>number of data points to evaluate. </td></tr>
  </table>
  </dd>
</dl>
<div class="fragment"><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;: m_data_points_ (m_data_points) {}</div>
</div><!-- fragment -->
</div>
</div>
<hr/>该结构体的文档由以下文件生成:<ul>
<li>registration/include/pcl/registration/<a class="el" href="transformation__estimation__lm_8h_source.html">transformation_estimation_lm.h</a></li>
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    <li class="navelem"><b>pcl</b></li><li class="navelem"><b>registration</b></li><li class="navelem"><a class="el" href="classpcl_1_1registration_1_1_transformation_estimation_l_m.html">TransformationEstimationLM</a></li><li class="navelem"><a class="el" href="structpcl_1_1registration_1_1_transformation_estimation_l_m_1_1_functor.html">Functor</a></li>
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